Documents show a charity co-founded by Prince Harry for HIV support in Africa is suing him for defamation. LONDON: A charity co-founded by Prince Harry in Africa to honour his late mother, Princess Diana, has sued him for defamation after he stepped down as a patron last year. Sentebale, which supports young people living with HIV in Botswana and Lesotho, filed suit last month in London’s High Court, according to court records viewed Friday (Apr 10). Online filings show Harry and his friend,